Page 101 - Proceeding The 2nd International Seminar of Science and Technology : Accelerating Sustainable Innovation Towards Society 5.0

nd
The 2 International Seminar of Science and Technology
“Accelerating Sustainable innovation towards Society 5.0”
ISST 2022 FST UT 2022
Universitas Terbuka
including sapric peat because it has a fiber content of 15%. Based on
the results of the CBR test, the CBR value of peat soil in Tulung
Selapan District at 0.1” penetration is 1.94% and 0.2” penetration is
2.82%. So that the peat soil of Tulung Selapan, according to Bowles
(1992) this peat soil classification is "very poor" and according to Bina
Marga it is in the "bad" category for subgrade. Based on the results of
CBR testing on peat soil in East Pedamaran District, the penetration
of 0.1 "is 1.94% and the penetration of 0.2" is 2.82%. According to
Bowles (1992), this value is in the range of 0-3% which means "very
poor". Based on the Bina Marga criteria, it is considered “bad” to be
used as a road base (subgrade) because it is >5%.

80 ISST 2022 – FST Universitas Terbuka, Indonesia
International Seminar of Science and Technology “Accelerating Sustainable
Towards Society 5.0